DAS

Greg Najjar, director of business development for Advanced RF Technologies (ADRF), highlights the features of the company's upgraded FiRe (fiber-optic repeater) solution, which is designed to provide in-building coverage to support public-safety LMR communications that leverage 700/800 MHz spectrum....More

Keith Radousky, president of Radvisory 5G, describes a recently completed project to provide in-building coverage to public-safety entities and commercial carriers at a large high school in Evanston, Ill., during this conversation with IWCE's Urgent Communications Editor Donny Jackson during the 5G North America show in Austin....More

When deploying a distributed antenna system (DAS) to provide in-building coverage, some vendors recommend a separate overlay for the public-safety network, while others recommend integrating public-safety coverage and capacity into the cellular wireless network. Which is the right approach?...More

RCC Consultants, one of the best-known engineering and consulting firms in the critical-communications industry, has filed for Chapter 11 bankruptcy and acknowledges that it owes several million dollars to employees and other creditors....More

Tom Kuklo, vice president of business development and marketing for Bird Technologies, outlines the company's integration of its DeltaNode acquisition, distributed-antenna-system (DAS) solutions, and new test-and-measurement offerings....More

Speakers at LTE North America highlight the relationship between the proliferation of small cells and the heightened need for scalable backhaul from each of these sites. Fiber is the ideal platform, but alternatives include a wireless solution with fiber-like characteristics and a new modulation scheme that promises to "convert copper into gold."...More

Manuel Ojeda, president of Morcom International, describes the drivers of the burgeoning in-building wireless market--and how two-way radio dealers can participate--during this conversation with IWCE's Urgent Communications Editor Donny Jackson....More

At least one major U.S. wireless carrier is deploying neutral-host DAS to deliver high-bandwidth indoor coverage inside of buildings that can be shared with other carriers, but financial and operational factors prevent the same indoor solutions from being leveraged by public-safety personnel in the same locations....More

Joe Marx, AT&T's federal regulatory assistant vice president, talks about the technical challenges associated with providing location information with wireless indoor calls to 911, the FCC's regulatory efforts in this area, and potential solutions to the problem, including the use of beacons....More

Gary Spedaliere, senior director of technical sales for Dali Wireless, describes the features of the company's flexible digital DAS solution during this conversation with IWCE's Urgent Communications Editor Donny Jackson during the recent HetNet Expo in Chicago....More

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